Transaction not yet indexed

53y3NmrYaMphgCpNoNdZsFfXKcShFfpPscud5MYz6uYhVtBZqWRzv1BDJNqKhBWSS7NgqacHMvp7UwAtqVT9fptn

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.